Lightweight and breathable: Women's strapless bra is made of 95% polyester and 5% spandex. It is breathable, lightweight, and fits gently against the skin. Easy to put on and take off. Support and lift: The strapless silicone bra helps lift the chest and maintain a natural shape. The drawstring closure enhances cleavage and provides a fuller appearance. Invisible and skin-friendly: Made with 100% medical-grade silicone, this bra offers a comfortable adhesive that won't leave residue or marks on the skin. It is seamless and invisible under clothing, ideal for wear with evening dresses, wedding gowns, and low-cut outfits. Care instructions: Sweat and high temperatures may affect the adhesive performance. Wipe the chest area with a warm cloth before use. After use, allow the bra to air dry in a shaded areado not expose to direct sunlight. Hand wash only and air dry. Note: Wrinkles may occur during shipping. Place the bra flat for 23 days to restore its original shape.